5985-01-385-8843

Find complete technical information, availability, and procurement data for: 5985-01-385-8843
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-385-8843

Item Name Code

00305

Assigment Date

01/21/1994 (32 years ago)

An oscillator whose operating frequency(ies) is controlled by a crystal unit, quartz. For an oscillator controlled by a device other than a crystal, see oscillator (1), noncrystal controlled. See also generator, signal; and calibrator, frequency. Excludes:frequency supply, telephone carrier; resonator, tuning fork; and oscillator, pulse delay.

2 flange quantity, right-hand first flange all connection facilities thread direction, internal, rectangular external, rectangular cross-sectional shape style, seamless single tubing segment tubing wall construction style, 2b first flange all connection facilities thread class

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Cross-Sectional Shape Style: internal, rectangular external, rectangular
Thread Class: 2b first flange all connection facilities
Thread Direction: right-hand first flange all connection facilities
Tubing Wall Construction Style: seamless single tubing segment
Flange Quantity: 2
Flange Inside Width: 0.896 inches minimum and 0.904 inches maximum second flange
Flange Inside Width: 0.896 inches minimum and 0.904 inches maximum first flange
Flange Inside Height: 0.396 inches minimum and 0.404 inches maximum first flange
Flange Inside Height: 0.396 inches minimum and 0.404 inches maximum second flange
Flange Outside Width: 1.610 inches minimum and 1.640 inches maximum first flange
Flange Outside Width: 1.610 inches minimum and 1.640 inches maximum second flange
Flange Outside Height: 1.610 inches minimum and 1.640 inches maximum second flange
Flange Outside Height: 1.610 inches minimum and 1.640 inches maximum first flange
Flange Depth: 0.423 inches minimum and 0.453 inches maximum second flange
Flange Depth: 0.423 inches minimum and 0.453 inches maximum first flange
Flange Connecting Hole Diameter: 0.169 inches minimum and 0.172 inches maximum second flange all connection facilities
Waveguide Outside Width: 0.996 inches minimum and 1.004 inches maximum
Nominal Thread Size: 0.164 inches first flange all connection facilities
Waveguide Inside Width: 0.896 inches minimum and 0.904 inches maximum
Waveguide Inside Height: 0.396 inches minimum and 0.404 inches maximum
Waveguide Outside Height: 0.496 inches minimum and 0.504 inches maximum
Flange Connecting Facility And Quantity: 4 threaded hole first flange all connection facilities
Flange Connecting Facility And Quantity: 4 unthreaded hole second flange all connection facilities
Waveguide First Leg Length: 2.000 inches nominal
Flange Style: choke type first flange
Flange Style: cover type second flange
Waveguide Second Leg Length: 3.375 inches nominal
Waveguide Third Leg Length: 2.750 inches nominal
Waveguide Fourth Leg Length: 1.750 inches nominal
Flexibility: rigid single tubing segment
Material: aluminum alloy 6061 all tubing segment and flange
Surface Treatment: chromate and paint all tubing segment and flange outside surfaces
Style Designator: three bend type
Thread Series Designator: unc first flange all connection facilities

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
1219574	Waveguide Assembly
6768298	Waveguide Assembly

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5985-01-385-8843?

The FSCG of the NSN 5985-01-385-8843 is 5985

Does the NSN 5985-01-385-8843 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-385-8843 require demilitarization?

Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

Does NSN 5985-01-385-8843 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-01-385-8843 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5985-01-385-8843 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Fri, Jan 21, 1994